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15596-07-3 (triphenylphosphoranylidene)ketene

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Product Name (Triphenylphosphoranylidene)ketene
CAS No. 15596-07-3
Synonyms Bestmann Ylide; Ketenylidene(triphenyl)phosphorane; (Triphenylphosphoranylidene)ethenone, Bestmann ylide, Ketenylidene(triphenyl)phosphorane; (triphenyl-lambda~5~-phosphanylidene)ethenone
InChI InChI=1/C20H15OP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-15H
Molecular Formula C20H15OP
Molecular Weight 302.3063
Density 1.12g/cm3
Melting point 171℃
Boiling point 455.4°C at 760 mmHg
Flash point 229.2°C
Refractive index 1.604